Traceability of every piece of material is a watchword with Tubular Steel.�That's why ASME shops and other quality driven customers count on Tubular Steel to meet their strict standards and audits.� Our Quality Assurance procedures have met the requirements of ASME-SPPE and API-Q1 and ISO 9000 customers.

• Documented quality assurance system since 1979.
• SOP manuals, available for review.
• Customer reference requirement list tagged to each order.
• ASME checklist.
• QSM Quality assurance manuals, controlled and non-controlled manuals are available upon request.